How young is it? What does it taste like? Recipe and other parameters besides fermentation temp?
BIAB method: I used 8lb pils, 2lb aromatic, 1lb wheat (not flaked, not torrified, didn't do a cereal mash). 90 min boil, .25 citra @ 60, .75 citra at 10 with irish moss, and 1 oz at flameout. I know it's american and not noble, that was intentional. I pitched a smack pack straight in after swelling, no starter based on information from a podcast on saisons.
During fermentation, I held it at 67F for 2 days with an open fermenter (sanitized tinfoil instead of an air lock), and then started ramping up the temp ~2+ degrees per day. Day 4 I put an airlock on. By day 9 I was at 85, and I decided to just keg it to let it mature while carbing since there was no active bubbling. Gravity was 1.002 down from 1.049.
I'm willing to bet I pulled it off the cake too soon, but I did intentionally suck a bunch of the yeast cake into the keg when transferring. The 5 gallons took so long to cool that I'm willing to bet that they did not get shocked and will continue to work their magic in my kegerator.
It tastes fine (pilsner/wheat character, still can't identify the flavor that aromatic malt imparts as I'm unfamiliar with it), and a bit lemony/peppery which I was expecting. Smells like ethyl acetate though, that's the only killer.